ʻO keʻano o ka cable ka mea maʻalahi,ʻoiaiʻo kēlā me kēia mahele o kāna kumu pono'ī, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele, no laila e pono ai i kēlā me kēia mahele.
1. Hana i nā mea hana
ʻO ka mōʻaukala,ʻo nāʻano hoʻohana i hoʻohanaʻia no nā hana Moola manaila he keleawe a me ka alluinum. Ua ho'āʻo pūʻo Sodium. Loaʻa ka pānaʻi keleawe a me nā aluminim i ka hana ma keʻano he mea nui loa, aʻo ka nui o ka keleawe i keʻano o ka hana keleawe he mea liʻiliʻi loa o ka mea kūʻai aku. ʻOi aku ka nui o ke kumukūʻai o Anuminim ma mua o ke keleawe. Eia kekahi,ʻoi aku ka nui o ka copper keleawe iʻoi aku ka nui o ka hana,ʻoi aku ka maʻalahi o ka'āpana colpinum
2. Nā kumuwaiwai
Nui nā mea e hoʻolālā ai i nā mea e hiki ai i nā mea mv mana e hoʻohana, e pili ana i nāʻenehana haʻuki impregranched, i hana maikaʻiʻia ma mua o 100 mau makahiki. I kēia lā, uaʻae nuiʻiaʻo Plymered Plymer ʻO nā mea i loaʻa i nā mea e kū'ē ai i ka posternation e pili ana i ka pe (ldpe a me Hdpe a me HDPE), XLPE, WRT-XLPE a me EPRP. ʻO kēia mau huahana he thermoplastic a me ka thermoseting. Nā Kūlana Kūʻai TRONMUPLAPUCT i ka wā e hoʻomehana ai,ʻoiai e mālama pono nā mea hana thermoset i ko lākouʻano ma nā wela.
2.1. ʻO ka hoʻopaʻaʻana i ka pepa
I ka hoʻomakaʻana o kā lākou hana, nā cables-inserated e lawe wale i kahi ukana liʻiliʻi a mālama ponoʻia. Eia naʻe, hoʻomau nā mea hoʻohana mana e hana i ke kūleʻa i ke kālepaʻoi aku ka nui o ka hana,ʻaʻole hiki i nā mea maikaʻi ke hana i ka hana o kēia kāpena e pono ai. I nā makahiki i hala iho nei, ua hoʻohana pinepineʻia ka pepa i hoʻopaʻaʻia.
2.2.Pvc
Hoʻohanaʻiaʻo PVC ma keʻano he mea hoʻoweliweli no ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa 1kv cales aʻo ia hoʻi kahi meaʻala. Eia naʻe,ʻo ka noiʻana o PVC i ka hoʻomaʻamaʻaʻana i ka insular e hoʻololiʻia e ka mylope.
2.3. Polokalamu Polythyne (pe)
Ua hoʻomohalaʻo ia i ka nui o nā polyteryyleine I ka moku'āinaʻo Thermoplastic,ʻo keʻano o ka hana o ka hana nui o Poyethylene ka 75 ° C,ʻo ia ka haʻahaʻa ma lalo o keʻano o ka pepa i hoʻopaʻaʻia (80 ~ 9 ~ 90 ° C). Ua hoʻopauʻia kēia pilikia me ka makemake o ka Gross-Links Poyedlylene (XLPE)
2.4.Cross-Link Poyethylene (XLPE)
ʻO Xlpe kahi mea hana i hanaʻia e ka huiʻana i keʻano haʻahaʻa haʻahaʻa (reedity polyhethylene (ldpe) me kahi luna crosslink (e like me ka peroxide).
ʻO keʻano o ka hoʻokele nui e hana ana i ka mahana o ka XLPE i hoʻopaʻaʻia i ka leka uila 90 ° C. XL0
2.5. ʻO ka wai e haʻalele ana i ka uluʻana o ka wai
E hōʻemi ka wai wai waiʻo Phenonie i ke ola lawelawe o XLpe. Aia kekahi mauʻano lāʻau e hōʻemi i ka ulu lāʻau wai, akāʻo kekahi o ka mea maʻamau i kohoʻia e hoʻonaniʻia ana i nā lāʻau lapaʻau ma waena o ka wai ho'āla
2.6. E Everlene Sppylene Rubber (EPR)
ʻO EPR kahi mea hana wahine i hanaʻia e Estlenene, prostlene Ma luna o kahi pālahalaha ākea, e mau anaʻo Err i nā mea palupalu maikaʻi a loaʻa iā Corona Corna maikaʻi. Eia nō naʻe,ʻoi aku ka nalowale o ka derlectric
3
ʻO ke kaʻina hana CrossLinkning e kiko'ī i ka polymer i hoʻohanaʻia. Hoʻomaka ka hanaʻana o nā mea polyminkedd me kahi polymer a me nā mea hoʻokūkū a laila ua hoʻohuiʻia nā mea hoʻokūkū a me nā mea kūʻai aku e hana i kahiʻano. ʻO ke kaʻina hana CrossLinkking e hoʻohui hou i nā wahi pili i nā wahi no ka hana molecular. Ke hele nei ka heleʻana o ka cross
4.ʻO ka paleʻana o ka paleʻana a me ka hoʻopiliʻana i nā mea pale pale
ʻO ka papa hana pale semi-comecting i laweʻia ma kaʻaoʻao o waho o ka mea i waho a me ka hoʻoweliweli i ka lole uila a e loaʻa ai ka mahina uila i loko o ka core core. Aia kēia waihona i kahi papa hanaʻenehana o nā mea e hiki ai i nā mea e hiki ai i ke kāʻei pale o ke kelepona e hoʻokō ai i kahiʻano paʻa i loko o ka hana pono.
Post Time: APR-12-2024